Audio Processor Description; User Control Interface - Cobalt Digital Inc 9433-EMDE-75 Product Manual

1

Audio Processor Description

User Control Interface

1-8
The audio processor operates as an internal audio router. This function
chooses from the following inputs:
16 channels of embedded audio from the SDI video input (default
•
1-to-1 routing to SDI output)
Up to 16 channels (8 pairs) of AES-3id or AES/EBU audio inputs or
•
outputs between AES I/O ports and embedded audio
The audio processing subsection is built around a card internal 16-channel
audio bus. Audio embed adaptive SRC allows asynchronous 48 kHz AES
audio to automatically sync with program video 48 kHz timing for glitch-free
embedding. Individual, per-pair SRC auto-detects and disables SRC when a
Dolby pair is detected on an input pair.
Audio status (presence, dBFS signal levels) is displayed for each embedded
and AES input channel.
Figure 1-2 shows the user control interface options for the
9433-EMDE-75/110. These options are individually described below.
Note: All user control interfaces described here are cross-compatible and can
operate together as desired. Where applicable, any control setting change
made using a particular user interface is reflected on any other connected
interface.
DashBoard™ User Interface – Using DashBoard™, the
•
9433-EMDE-75/110 and other cards installed in openGear®
can be controlled from a computer and monitor.
DashBoard™ allows users to view all frames on a network with
control and monitoring for all populated slots inside a frame. This
simplifies the setup and use of numerous modules in a large
installation and offers the ability to centralize monitoring. Cards
define their controllable parameters to DashBoard™, so the control
interface is always up to date.
The DashBoard™ software can be downloaded from the Cobalt
Digital Inc. website: www.cobaltdigital.com (enter "DashBoard" in
the search window). The DashBoard™ user interface is described in
Chapter 3,"Operating Instructions".
1. openGear® is a registered trademark of Ross Video Limited. DashBoard™ is a trademark of Ross
Video Limited.
9433-EMDE-75/110 PRODUCT MANUAL
9433-EMDE-75/110 Functional Description
1
frames
9433EMDE-75-110-OM (V1.6)